Machine lamp



FIG. 1 is a perspective view of my design for machine lamp;

FIG. 2 is a side elevational view of my design for machine lamp;

FIG. 3 is a side elevational view rotated 90° from the side view of FIG. 2 of my design for machine lamp;

FIG. 4 is a top plan view of my design for machine lamp; and,

FIG. 5 is a bottom plan view of my design for machine lamp. 

The ornamental design for machine lamp, as shown and described. 